baber/WOPTO huggingface dataset:
Patent JP-H06347045-A (JP)
Title: Microwave oven
Inventor: ITO YUICHI
IPC: F24C7/02
Filed: 1993-06-08
Abstract: PURPOSE:To provide a microwave oven capable of performing a concurrent heating of a plurality of kinds of foods. CONSTITUTION:Surfaces acting as both side walls of a cooking chamber 1 when its door is opened are provided with engaging means, i.e., projections 3 oppositely faced at each of a plurality of the same height positions. Both ends of the shelf plates 2 made of electrical induction material are removably engaged with these projections 3, respectively, thereby a plurality of shelves are optionally arranged, foods 4 are mounted on these shelves to perform a concurrent heating of the foods.
Patent JP-S61293458-A (JP)
Inventor: MIZUTANI NOBUYUKI
IPC: A61F13/20
Filed: 1985-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01309694-A (JP)
Title: Production of optically-active alcohol
Inventor: NISHIO TOSHIYUKI
IPC: C12P41/00
Filed: 1988-06-06
Abstract: PURPOSE:To industrially advantageously the subject compound for raw material of drug, etc., by reacting stereoselective ester transition enzyme to racemic modification of aliphatic alcohols having asymmetric carbon in molecule and enol esters of fatty acid without addition of water. CONSTITUTION:Racemic modification of aliphatic alcohols having asymmetric carbon atom in molecule (e.g., 2-octanol) is mixed with enol esters of fatty acid (e.g., vinyl acetate) and reacted with enzyme having stereoselective ester transition action (e.g., lipase) without adding water to be subjected to asymmetric ester transition reaction esterifying one of the optical isomer in a racemic modified alcohol, then resultant alcohol and ester are separated by silica gel chromatography to afford the aimed optically active alcohol.
Patent JP-2000330625-A (JP)
Title: Event collecting device
Inventor: SANO HIDEO
IPC: G06F17/40
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To precisely collect event data without providing any high precise timer. SOLUTION: This event controlling device constituted so that the event data of an event signal can be collected is provided with plural event inputting parts 10 having counters 11, which respectively inputs an event signal, and obtains event data from the changing point of the event signal by adding the count value of the counter 11 to the changing point, and a reference preparing means 22 which inputs the count value of the counter 11 at the changing point of the time of a timer means 21, and calculates a unit count time from the number of counts between the changing points of the time, and obtains the time of the timer means 21 as a reference time, and obtains the count value as a reference count value, and an event time means 23 which obtains (the reference time) + (the count value of the event data) - (the reference count value)) × (a unit count time)  as the event time of the event data.
Patent JP-S5930629-A (JP)
Title: Holding device of bevel gear
Inventor: KOGA NORIO
IPC: B23Q16/08
Filed: 1982-08-07
Abstract: PURPOSE:To improve the accuracy of holding a bevel gear by the titled device by a method wherein in the bevel gear holding device used in turning the rear surface of a processed bevel gear, at least three support rods each having a spherical top end are provided and the base of each rod is made flexible so as to move freely in the tangential direction of the axis of the bevel gear. CONSTITUTION:The spherical top ends 27 of support rods 28 are brought into engagment with the surfaces 32 of the teeth of a bevel gear 20, respectively, while the bevel gear 20 is fitted about a support shaft 12. In the above condition, a work stop 35 is operated and the bevel gear 20 is thrusted against the support rods 28. With the above structure, even when a pitch error takes place among the surfaces of the teeth of the gear or the accuracy of processing the surfaces of the teeth of the gear becomes irregular, since the support rods 28 are made flexible in the tangential direction of the gear 20, the spherical top ends of the rods 28 move to meet the irregularly processed surfaces of the teeth of the gear 20.
Patent JP-2000313504-A (JP)
Title: Trackless, movable rack
Inventor: MARUYAMA HIDEJIRO
IPC: A47B53/02
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a trackless, movable rack capable of properly moving, with its longitudinal direction constantly held perpendicular to a side rail. SOLUTION: On both end sides in the longitudinal direction of a rack 3, both a position detecting means 23 capable of detecting the travel distance and a driving wheel 6A are provided. The detection values obtained by the position detecting means 23 on both ends are compared with each other. If a speed difference is found, based on this data, an output difference acting for removal of the speed difference is given to the driving wheels 6A on both end sides.
Patent JP-H05310760-A (JP)
Title: Production of lysophosphatidylcholine
Inventor: TOKUYAMA SATORU
IPC: C07B61/00
Filed: 1992-04-30
Abstract: PURPOSE:To efficiently obtain lysophosphatidylcholine, excellent in safety and useful as an erythrocytic membrane, etc., in high selectivity and yield by reacting glycerophosphocholine with an acylimidazole in the presence of a specific immobilized azabicyclo-based catalyst supported on a polymer. CONSTITUTION:An azabicyclo compound of the formula [X is phenylene, alkylene or bivalent group; Y is CH or N; (a) to (c) are 1-15] such as 1,5- diazabicyclo[4.3.0]non-5-ene as a side chain is bound to a cross-linked resin composed of styrene, divinylbenzene, etc., supported and immobilized to provide an immobilized azabicyclo-based catalyst supported on the polymer. Glycerophosphocholine is made to react with an acylimidazole in the presence of the resultant catalyst to afford the objective compound.
Patent JP-S5662672-A (JP)
Title: Connection method of cu or cu alloy
Inventor: FUKUMAKI TAKASHI
IPC: B23K1/00
Filed: 1979-10-26
Abstract: PURPOSE: To form a joint superior in connection strength and creep strength, by using the alloy containing a metal, which has the liquid-phase line temperature lower than the solftening temperature of copper or copper alloy and has a strong affinity for copper, as the metal for connection in connection of copper or copper alloy.  
     CONSTITUTION: In connection of copper or copper alloys 1 and 2, alloy 3 for connection is interposed between materils to be connected 1 and 2. The Au-Sn alloy, Sn-Ag alloy, or Sn-Zn alloy containing tin, etc., which has the liquid-phase line temperature lower than 350°C softening temperature of copper or copper alloy and has a strong affinity for copper, is used as thin alloy 3. Electricity is supplied from electrodes 4 and 4 arranged in both sides of materials to be connected 1 and 2 to melt alloy 3 for connection of a large electric resistance by resistance heat, and 3kg/cm 2  pressure is applied to eject a part of molten alloy 3, and the surface layer of copper alloys 1 and 2 is dissolved in the molten metal and is solidified, thus connecting connected materials 1 and 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10317512-A (JP)
Title: Joint hardware
Inventor: YAGI KIYOYUKI
IPC: E04B1/58
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a joint hardware which can be embodied at low cost, allows very simple location for installation at execution of works, permits easy handling, allows effective installing operations, and can keep the structural strength sufficiently. SOLUTION: A joint hardware A is equipped with a column installing member 1 in plate shape having a bolt hole 1a for fixation to a column P using a fastening bolt 5. The arrangement includes a beam inserting member 2 which is joined vertically with the column installing member 1 and inserted into a slot formed in the joint part of a beam Q, a receptacle seat 3 which is joined horiozontally from the bottom edge of the beam inserting member 2 and receives the beam inserted Q, and a slipoff preventive and locating member 4 which prevents the inserted beam Q from slipping off in the horizontal direction and locates the beam Q at installing.
Patent JP-H0429896-A (JP)
Title: Mounting sheet for album
Inventor: NAKAGAWA SHIGEO
IPC: B42F5/02
Filed: 1990-05-28
Abstract: PURPOSE:To contain more photographs by forming a protruding frame part for generating a cut part, a recess part or a relatively recess part of a space for containing a photograph on one or both side surfaces of a mounting sheet for a photographic album covering the surface of an adhesive mounting sheet with a transparent film. CONSTITUTION:A cut part 3 or a recess part 4 of a size for containing a a photograph is formed on a replaceable mounting sheet 1 for an album. If the sheet is completely cut 3, a photograph can be inserted or removed from both sides of the sheet. If a recess part 4 is formed only at one side surface of the sheet, the other side surface of the sheet can be used as a normal mounting sheet. The size of the cut part 3 or the recess part 4 of the sheet is formed slightly larger than a photograph of a service size. Since the surface of the sheet 1 is covered with adhesive substance in close contact with the film 2 to cover the contained photograph, the photograph is completely secured at the contained position.
Patent JP-H0431949-A (JP)
Title: Control system for execution priority of transaction
Inventor: NAKAHARA MIKITOSHI
IPC: G06F9/46
Filed: 1990-05-28
Abstract: PURPOSE:To designate the transactions to be carried out with preference in different time bands by setting the priority of execution among those transactions set in each time band. CONSTITUTION:An execution priority store area 8 includes a transaction identification name store area, a time band store area, and an execution priority value store area. An execution priority register means 9 registers the value of the execution priority decided through the transaction identification name store area and the time band store area in a prescribed execution priority value store area. Thus the execution priority is registered.
Patent JP-H10327912-A (JP)
Title: Fastener structure
Inventor: NISHIZAWA MAKOTO
IPC: A44B19/32
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a fastener structure in which water tightness and air tightness can be easily and securely achieved. SOLUTION: A slider 3 is provided to cover engagement parts 1a, 1b. A partition wall is not provided on the slider 3, so the engagement parts 1a, 1b are engaged with each other by sliding the slider 3 in either direction. Close to stoppers 8, 9 at both ends of the engagement parts 1a, 1b, bonding parts 10, 11 in which the engagement parts 1a, 1b are bonded to each other are provided. The slider 3 is slided to exceed an inner end 12 of the bonding part 10 in a direction of an arrow A. For releasing engagement, openers 4a, 4b provided on tape members 2a, 2b are pulled right and left.
Patent JP-H07316839-A (JP)
Title: Cubic boron nitride polycrystalline combined member suppressed in sticking of resin
Inventor: TAKEMOTO YASUO
IPC: B22F7/08
Filed: 1994-05-27
Abstract: PURPOSE:To suppress the sticking of resin to a member brought into contact with the resin, to improve the reliability of the member and to prolong the useful life by forming the member such as a plunger or pot for a resin mold of a semiconductor device from a CBN polycrystalline combined member. CONSTITUTION:This CBN polycrystalline combined member consists of a surface layer part having a sufficiently large thickness made of a superhard CBN polycrystalline sintered compact contg. dispersed CBN as super-wear resistant particles and an inner part made of a sintered compact having lower hardness than CBN. The inner part is made preferably of WC-based cemented carbide, TiC- or TiCN-based cermet, alumina, zirconia or sialon ceramics whose hardness (HRA) is <=94. The surface layer part consists preferably of 100-50wt.% CBN and 0-30wt.% one or more kinds of components selected from among respective groups IIA and IV-VIA transition metals of the Periodic Table, Al, Si, Fe family metals and Cr as metallic elements and compds. of B, C, N and O as nonmetallic elements.
Patent JP-H09321740-A (JP)
Title: Optical amplifier for wavelength division and multiplexing
Inventor: OKIYAMA TADASHI
IPC: H04B10/293
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an optical amplifier for wavelength division and multiplexing, which has a wide input dynamic range by respectively connecting feedback loops for executing control so as to respectively keep the power of signal light constant to the input ports of an optical multiplexer in operation and connecting an optical amplifier unit to the output ports of the optical multiplexer in operation. SOLUTION: An optical atteunator 26#1 is provided for giving a variable decay to signal light (λ1 wave length) which is supplied to an optical connector 14#1. The output light of the attenuator 26#1 is branched into first branch light and second branch light by an optical branching circuit 28#1. The power ratio of first branch light with second light is 1:20, for example. First branch light is supplied to a photo derector 30#1 and second branch light is supplied to one of the plural input ports of the optical multiplexer 16. A control circuit 32#1 controls the decay in the attenuator 26#1 so as to keep the level of an electric signal which is outputted by the photo-detector 30#1 fixed.
Patent JP-S63301607-A (JP)
Title: Gain control amplifier circuit
Inventor: NOGUCHI TSUTOMU
IPC: H03G3/10
Filed: 1987-06-01
Abstract: PURPOSE:To minimize the distortion of a gain control amplifier circuit by making the load resistance part of a differential type amplifier circuit into a special circuit constitution. CONSTITUTION:To both edges of load resistances 38 and 39 of a differential type amplifier circuit having an equivalent current source 33, a pair of transistors 36 and 37 and a pair of load resistances 38 and 39, pair of resistors to connect serially a fixed resistance 11 and a variable resistance 12 is connected in a reverse direction so that the fixed resistance can be connected to respective different load resistances. The connecting part of the fixed resistance 11 and the variable resistance 12 of a pair of resistors are made into output terminals 41 and 42 respectively. Thus, for the general load resistance, the time of the minimum gain is a little larger than the time of the maximum gain, and without miniaturizing the maximum output voltage, a gain can be controlled. When the gain control is executed and the gain is lowered, the output distortion can be minimized even to a large input voltage.
Patent JP-H0372704-A (JP)
Title: Linear differential amplifier
Inventor: TANIMOTO HIROSHI
IPC: H03F3/68
Filed: 1990-05-30
Abstract: PURPOSE:To obtain a wide linear operation range and a high input impedance by providing plural differential amplifying pairs arranged in parallel, output current weighting means, and output current adding means. CONSTITUTION:N-number of differential amplifying pairs 16 (N is an integer equal to or larger than 4) are provided in parallel, and each pair 16 is provided with offset voltage giving means 7 and 8 and an output current weighting means 18, and an adding means 19 is provided between the pair and a load 15. That is, since the transconductance of one differential amplifying pair 16 has the single peak response to the input voltage, sum voltages of the same input voltage and proper offset voltages are given to N-number of differential amplifying pairs to generate N-number of peaks. Then, output currents of N-number of differential amplifying pairs are weighted and added to synthesize one peak having a flat top. Thus, a wide linear operation range is obtained and the input impedance is raised.
Patent JP-H01308483-A (JP)
Title: Antifreeze
Inventor: TATEIWA HIDEYA
IPC: C09K5/00
Filed: 1988-06-07
Abstract: PURPOSE:To improve the effect of preventing the corrosion of aluminum and iron, by incorporating a specified amine-free corrosion inhibitor into an antifreeze consisting of a glycol and water, and adjusting the pH to be in a specified range. CONSTITUTION:An antifreeze consisting of a glycol and water is mixed with, based on the stock solution of an antifreeze, 0.1-5wt.%, preferably 0.5-3.0wt.%, phosphoric acid compound (A) (e.g., orthophosphoric acid or its primary to tertiary salts with an alkali metal), 0.001-0.08wt.%, preferably 0.005-0.05wt.%, magnesium compound (B) (e.g., magnesium nitrate), 0.05-0.7wt.%, preferably 0.1-0.5wt.%, sodium mercaptobenzothiazole (C), 0.05-0.7wt.%, preferably 0.1-0.5wt.%, nitrate (D) (e.g., sodium nitrate), 1.0-7.0wt.%, preferably 2.0-7.0wt.%, benzoate (E) (e.g., sodium or potassium benzoate), and 0.05-1.0wt.%, preferably 0.1-0.7wt.%, dicarboxylic acid compound (F) (e.g., malonic acid), and the pH of this mixture is adjusted to 6.5-9.0, preferably 7.0-8.0, thus giving an objective antifreeze.
Patent JP-S5471883-A (JP)
Title: Metal vapor discharge lamp
Inventor: SHIBUYA MASAKAZU
IPC: H01J61/36
Filed: 1977-11-18
Abstract: PURPOSE: To provide a metal vapor discharge lamp, in which quarz sleeve fitted around the shaft portion of an auxiliary electrode is fixed to a sealing portion of light emitting bulb made of quarz glass, in the manner that boundary between the quarz sleeve and glass of said sealing portion is definite, whereby it is enabled to prevent occurrence of strain between the shaft portion of the auxiliary electrode and the glass of the sealing portion.  
     CONSTITUTION: Bulb 1 of quarz glass, opened at one end thereof, it fixed at a predetermined portion of a sealing machine. In ghe tulb 1, main electrode 4 and an auxiliary electrode 12 are supported at both ends 10, 15 of a single lead wire. Further, a quarz sleeve 16 is loosely fitted around the shaft portion 13 of auxiliary electrode 12. In this state, the portion of bulb 1 to be sealed is heated by means of oxy-hydrogen burner 20, while supplying an inert gas such as nitrogen gas into the bulb 1 and replacing the air in bulb 1 with this inert gas. Here, the above quarz sleeve 16 is not softened, so that quarz glass of sealing portion 2 is fused only to the outer surface of sleeve 16 and there is caused neither fusion nor dispersion between them. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5566034-A (JP)
Title: Data collection terminal equipment
Inventor: MIYAZAKI JIYUNJI
IPC: G06F11/00
Filed: 1978-11-10
Abstract: PURPOSE: To make it possible to leave a required minimum journal print including error data recording by constituting a data collection terminal equipment so that a data classification information print mode and an all information print mode may be provided and can be selected.  
     CONSTITUTION: In terminal equipment 1, instructions of ROM 6 are executed from micro processor μPC4, and data obtained in data generation means 2 is stored in RAM 5 through sensor interface part 9. Data stored in RAM 5 is chaked for error of data itself by μPC4 and is transferred to a host data processing unit through information output part 15, and simultaneously, print control part 12 is moved to print journal print 13. If error data is detected when print mode designation switch 17 designates a data classification information print mode, the mode is switched to an all information print mode to print classification information and all of data, and recording of error data itself is left, and the journal print is printed by a required minimum. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084269-A (JP)
Title: Column decorative member
Inventor: KATO HIROAKI
IPC: E04F19/00
Filed: 1994-06-21
Abstract: PURPOSE:To shorten the number of constructing processes by integrally providing a parting member on the upper end of a column decorative member body to form a column decorative member, and using this column decorative member for the column of an entrance. CONSTITUTION:A column decorative member 1 is formed of a L-shaped sectional column decorative member body 11 and a parting member 12, and the parting member 12 is integrally adhered to the upper end of the column decorative member body 11 by an urethane adhesive. The column decorative member body 11 and the parting member 12 are molded by a cement reinforced by fiber-containing quartz sand, and a reinforcing rib is protruded on the reverse surface of the column decorative member body 11. Thus, no clearance is formed between the column decorative member body and the parting member, and a good appearance can be provided.
Patent JP-S6029902-A (JP)
Title: Magnetic reproducer
Inventor: IWASAKI HITOSHI
IPC: G11B5/02
Filed: 1983-07-29
Abstract: PURPOSE:To reproduce the recorded signal with high sensitivity and high fidelity by using an anisotropic magnetic field which is obtained by applying the magnetic anisotropy using the direction oblique to the impressing direction of a signal magnetic field given from a recording medium as a magnetization facilitating axis to a magnetic material in place of a bias magnetic field. CONSTITUTION:The lengthwise direction, the vertical direction (thickness direction of a recording medium 31) and the width direction of a recording track 32 are referred to as (x), (y) and (z) respectively. Then the magnetic anisotropy which has its magnetization facilitating axis equal to the direction having about 45 deg. to a signal magnetic field Hs at a section (y-z) is applied to a magnetic material 33 to produce an anisotropic magnetic field. If a positive signal magnetic field, i.e., the fields Hs of the direction (y) is applied under such conditions, a magnetic moment is turned toward the field Hs and then reversed if a negative signal magnetic field, i.e., the Hs of the direction (-y) is applied. The magnetic anisotropy is applied to the material 33 so as to obtain an about 45 deg. angle between the field Hs and the direction of the magnetization facilitating axis. Thus it is possible to produce the ferromagnetic resonance to the material 33 with no use of a bias magnetic field. As a result, the recorded signal is reproduced with high fidelity.
Patent JP-S6038076-A (JP)
Inventor: HANSUUDETOREFU DOPATOKA
IPC: B01L99/00
Filed: 1984-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08332712-A (JP)
Title: Apparatus for printing solder paste
Inventor: OBA NORIYUKI
IPC: B41F15/26
Filed: 1995-06-06
Abstract: PURPOSE: To enable the screen printing of solder paste to be carried out without oozing out or breaking by placing a screen in close contact with printed board positioned and supported on a stage part, and making the screen in the rearward side in the moving direction of a squeezee separate from the printed board after the printing of solder paste. CONSTITUTION: Both end parts of a screen 4 in its longitudinal direction is attachment fixed on the attaching frame 4a, and at the position where a support table is in an uppermost part, it comes in close contact with the printed board P. The squeezee 6 moves in a manner applying squeezee printing pressure on the printed board P via the screen 4 in order to draw out solder paste on the screen 4. As the squeezee 6 comes to the printing pattern (a), solder paste H is supplied on the printed board P via the printing pattern (a) for conducting screen printing. Each separation roller 7 moving in synchronization with moving of the squeezee 6 serves to separate the screen 4 in the rearward side in the moving direction of the squeezee 6 from the printed board P immediately after the screen printing.